000 | 00529nam a22001337a 4500 | ||
---|---|---|---|
008 | 230623b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aR 551.588 _bM0 |
||
245 |
_aDirectory of institutions in the ESCAP region active in environmental quality monitoring _c/ National Environmental Engineering Research Institute |
||
260 |
_aNagpur: _bNational Environmental Engineering Research Institute, |
||
650 | _aEnvironment | ||
653 | _aQuality | ||
942 |
_2udc _cDIR |
||
999 |
_c46899 _d46899 |